import type { ITextGraphicAttribute, TextAlignType, TextBaselineType, ICartesianSeries, IGroupGraphicAttribute, ILineGraphicAttribute } from '@visactor/vchart';
export type SeriesLabelData = {
    point: {
        x: number;
        y: number;
    };
    label: string;
    color: string;
    textAlign: TextAlignType;
    textBaseline: TextBaselineType;
    series: ICartesianSeries;
    datum: any;
    id: string;
    position: string;
};
export interface SeriesLabelAttrs extends IGroupGraphicAttribute {
    line?: {
        visible?: boolean;
        autoVisible?: boolean;
        style?: ILineGraphicAttribute;
    };
    label?: {
        formatMethod?: (text: string, datum: any, context: any) => string;
        style?: ITextGraphicAttribute;
        space?: number;
        styleMap?: {
            [key: string]: {
                visible?: boolean;
                style?: ITextGraphicAttribute;
                formatMethod?: (text: string, datum: any, context: any) => string;
            };
        };
    };
    data: SeriesLabelData[];
    layout: 'horizontal' | 'vertical';
    position: 'start' | 'end' | 'both-ends';
}
export interface SeriesLabelSpec extends Partial<Pick<SeriesLabelAttrs, 'line' | 'label' | 'position'>> {
    visible?: boolean;
}